Isekai Mofumofu Cafe is a Manga/Manhwa/Manhua in english language, Fantasy series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Taichi Arima is overworked at his day job. One day, when going home late due to working overtime, he saves a fluffy white cat from being run over. He gains a special “Tame” ability and is transported to another world. With such a strange ability, what will he do… Why, open a Fluffy Cafe, of course!